Title:
小口径孔あけ加工用エントリーボードと小口径孔あけ加工方法
Document Type and Number:
Japanese Patent JP4541133
Kind Code:
B2
Inventors:
Koji Okura
Shingo Kaburagi
Nokazu Uda
Shingo Kaburagi
Nokazu Uda
Application Number:
JP2004375286A
Publication Date:
September 08, 2010
Filing Date:
December 27, 2004
Export Citation:
Assignee:
Showa Denko Packaging Co., Ltd.
Daichi Chemical Industry Co., Ltd.
Daichi Chemical Industry Co., Ltd.
International Classes:
B26F1/16; B23B41/00; B23B49/00; H05K3/00
Domestic Patent References:
| JP2003225814A | ||||
| JP2003301187A | ||||
| JP200147307A |
Foreign References:
| WO2002022329A1 |
Attorney, Agent or Firm:
Hisayoshi Shimizu
Ken Takada
Kurose Yasuhisa
Yoshihito Shimizu
Ken Takada
Kurose Yasuhisa
Yoshihito Shimizu